规格书编号 SPEC NO : 产品 规 格书 SPECIFICATION CUSTOMER 客 户： PRODUCT 产 品： SAW FILTER MODEL NO 型 号： HDF897E4-S6 MARKING 印 字： HDF6876 PREPARED 编 制： CHECKED 审 核： APPROVED 批 准： D A T E 日 期： 2012-10-12 客户确认 CUSTOMER RECEIVED: 审核 CHECKED 批准 APPROVED 日期 DATE 无锡市好达电子有限公司 Shoulder Electronics Limited www.shoulder.cn Tel:0755-82916880 Fax:0755-82916881 E-mail:[email protected] Page 1 of 4 SAW FILTER HDF897E4-S6 更改历史记录 History Record 更改日期 Date www.shoulder.cn 规格书编号 Spec. No. 产品型号 Part No. 客户产品型号 Customer No. Tel:0755-82916880 Fax:0755-82916881 更改内容描述 Modify Content E-mail:[email protected] 备注 Remark Page 2 of 4 SAW FILTER HDF897E4-S6 1. SCOPE This specification shall cover the characteristics of SAW filter With HDF897E4 used for the page system. 2. ELECTRICAL SPECIFICATION DC Voltage VDC AC Voltage Vpp Operation temperature Storage temperature Electronic Characteristics 2-1.Typical frequency response 10V 10V50Hz/60Hz -40℃ to +85℃ -45℃ to +85℃ 2-2.Electrical characteristics Center Frequency Insertion Loss (In Fc +/- 12.5 MHz) Amplitude Ripple (In Fc +/- 12.5 MHz) Attenuation 800 MHz ~ 860MHz 925 MHz 940 MHz ~ 1000MHz 1000 MHz ~ 1500MHz Input/Output Impedance www.shoulder.cn Tel:0755-82916880 Fax:0755-82916881 Unit Minimum Typical Maximum MHz - 897.5 - 2.5 0.8 3.5 2.0 dB dB dB 40 10 30 40 Ohms E-mail:[email protected] 45 20 35 50 50 - Page 3 of 4 SAW FILTER HDF897E4-S6 3. TEST CIRCUIT 4. DIMENSION Marking：HDF6876 HD: Brand F: Filter 6: SMD-6 876: No. www.shoulder.cn Tel:0755-82916880 Fax:0755-82916881 E-mail:[email protected] Page 4 of 4